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6.0 Maintenance
This product is designed to provide years of trouble free service with a minimum amount of regular
maintenance. The system should be periodically serviced according to the maintenance schedule below.
6.1 Maintenance Schedule
If necessary, the dynamometer can be cleaned
using an all-purpose cleaning detergent and
water. Pay special attention that the load cell is not
“soaked” during the cleaning process. The load cell
can become wet but should be dried without delay.
Table 6-1. Maintenance Chart
Maintenance Schedule
Component
Interval
Action
System cables
Each Use
Inspect for wear or damage
Pressure hoses & fittings
Inspect for wear or damage
Other sensors
Inspect for wear or damage
Water Filter/Strainers
Every 3 months
Inspect and clean
Water System
Add 1 gallon of chlorine bleach
per 1,000 gallons of water.
Load cell calibration
Calibrate per software manual
Servo valves
Inspect for water leaks
Absorber
Inspect for water leaks
Speed pickup
Inspect for debris or grease
Engine cart
Lubricate castors
Connected sensor calibration
Calibrate
Emergency stop
Verify proper operation
Computer, absorber, stand, and
sensor box
Clean
Battery on the Sensor Boxes
2640 Circuit Board
Every Year
Check and replace battery if less then
2.9 VDC
Do not use more than the defined amount of grease
as over filled bearings are liable to over heat.
!
CAUTION
